Yijo ŭi hwapʻye
By: Song Chʻan-sik chŏ
Series: Chʻunchʻu munʼgo -- 9; Chʻunchʻu munʼgo -- 9.
Publisher: Hanʼguk Ilbo Sa
Published: 1975
Place of publication: Sŏul
Language: kor
Number of pages: 111
Subjects: Money; History